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CPC1114N - LITTELFUSE

Description: SPST-NC Solid State Relay Solder 400 mA rms/mA dc Surface Mount, DC MOSFET

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Symbol
CPC1114N - LITTELFUSE - PCB symbol
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PCB Footprints
CPC1114N - LITTELFUSE PCB footprint - Other - Other - 4-Pin SOP_2026-1
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3D Models
CPC1114N - LITTELFUSE - 3D model - Other - 4-Pin SOP_2026-1
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CPC1114N Details

  • Manufacturer Part Number:

    CPC1114N

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-4

  • HTS Code:

    8541.40.95.00

  • Manufacturer:

    Littelfuse Inc

  • YTEOL:

    4

  • Additional Feature:

    UL RECOGNIZED

  • Configuration:

    SINGLE

  • Control Current:

    0.00058 A

  • Control Voltage:

    0.9 V

  • Forward Current-Max:

    0.05 A

  • Input Type:

    DC

  • Isolation Voltage-Max:

    1500 V

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Elements:

    1

  • On-state Resistance-Max:

    2 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Optoelectronic Device Type:

    TRANSISTOR OUTPUT SSR

  • Output Circuit Type:

    MOSFET

  • Overall Height:

    2.03 mm

  • Overall Length:

    4.089 mm

  • Packing Method:

    TUBE

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

CPC1114N Frequently Asked Questions (FAQs)

  • The recommended PCB footprint for CPC1114N is a 5-pin SOT23 package with a minimum pad size of 0.8mm x 0.8mm and a thermal pad size of 2.5mm x 2.5mm.
  • To ensure reliable operation of CPC1114N in high-temperature environments, it is recommended to derate the device's current rating by 1.5mA/°C above 25°C, and to ensure good thermal conduction to the PCB and heat sink.
  • The maximum allowed voltage on the control pin (pin 5) of CPC1114N is 6V, exceeding which may cause damage to the device.
  • Yes, CPC1114N is designed to handle high inrush currents, but it is recommended to add a series resistor or NTC thermistor to limit the inrush current and prevent device damage.
  • To troubleshoot CPC1114N in a circuit, check for proper voltage supply, correct polarity, and ensure that the control pin is properly biased. Also, verify that the device is not overheating and that the PCB layout is correct.

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CPC1114N Overview

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